function SceneLevel01()
{
		this.fundo = new Background ("img/Fundo-oficial.png",800,600,0,0);
         
		this.nave2 = new Player("img/nave2.png", 50,40, 10, 200);
	  
		this.placa = new Placa("img/virus.png",10);
		
		this.button_start = new Button("img/svast.png", 46, 46, 20, 20);
		 
    this.update=function()
    {
    
	this.nave2.update();	
    this.placa.update();    
    this.button_start.update(); 
    };
    
    this.draw=function()
    {           
						
				this.fundo.draw();
				this.nave2.draw();
				this.placa.draw();
				this.button_start.draw();
				
				
				
				screen.font = "20px Comic Sans MS";
                screen.fillStyle="#cc0000";
                screen.fillText("LEVEL01", 20, 20);
    };
        
    this.mouse_down=function(mouse)
    {
        if(this.button_start.clicked(mouse))
    	{
    	
    	currentScene = SCENES.INTRO;
    	}
		
		//console.log("LEVEL 01 mouse X " + mouse.x + " mouse Y " + mouse.y );
    };

    this.mouse_up=function(mouse)
    {
        
        
    };

    this.key_down=function(key)
    {
        console.log("LEVEL 01 keyCode " + key.keyCode );
		this.nave2.key_down(key);
                
    };
    
    this.key_up=function(key)
    {
        this.nave2.key_up(key);
    };    
}